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| author | Felix Fietkau <nbd@nbd.name> | 2016-06-07 13:27:26 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-06-11 09:51:23 +0200 |
| commit | df7af9317b9fd9532497351288ff5697fe88e40d (patch) | |
| tree | e0e0b78b1a6bd8cfa7a47fff7c13b107afd7ec0b /package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch | |
| parent | 69c99a423a8553cc808913fc4e3df848e4ed06d7 (diff) | |
| download | mtk-20170518-df7af9317b9fd9532497351288ff5697fe88e40d.zip mtk-20170518-df7af9317b9fd9532497351288ff5697fe88e40d.tar.gz mtk-20170518-df7af9317b9fd9532497351288ff5697fe88e40d.tar.bz2 | |
ath10k: merge some pending stability fixes
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch b/package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch new file mode 100644 index 0000000..73accd8 --- /dev/null +++ b/package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch @@ -0,0 +1,21 @@ +From: Ben Greear <greearb@candelatech.com> +Date: Fri, 1 Apr 2016 14:12:08 -0700 +Subject: [PATCH] ath10k: Ensure txrx-compl-task is stopped when cleaning + htt-tx. + +Otherwise, the txrx-compl-task may access some bad memory? + +Signed-off-by: Ben Greear <greearb@candelatech.com> +--- + +--- a/drivers/net/wireless/ath/ath10k/htt_tx.c ++++ b/drivers/net/wireless/ath/ath10k/htt_tx.c +@@ -388,6 +388,8 @@ void ath10k_htt_tx_free(struct ath10k_ht + { + int size; + ++ tasklet_kill(&htt->txrx_compl_task); ++ + idr_for_each(&htt->pending_tx, ath10k_htt_tx_clean_up_pending, htt->ar); + idr_destroy(&htt->pending_tx); + |